Image:Bollinger bands example, 2 stddevs.png
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Bollinger_bands_example,_2_stddevs.png (357 × 261 pixels, file size: 4 KB, MIME type: image/png)
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[edit] Summary
This image was created by me. The data shown is random numbers generated by a program I wrote. The image itself is a screenshot from my charting program, captured with xwd and imagemagick.
The green middle line is a 10-day simple moving average, the blue outer bands are drawn at 2 standard deviations away from the average.
[edit] Licensing
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 00:41, 16 February 2006 | 357×261 (4 KB) | Kevin Ryde | (This image was created by me. The data shown is random numbers generated by a program I wrote. The image itself is a screenshot from my charting program, captured with xwd and imagemagick. The green middle line is a 10-day simple moving average, the bl) |
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